Medium frequency furnace is a heating equipment that converts electric energy into heat energy. All the time, the energy saving and consumption reduction of medium frequency furnace and the reduction of production cost are the focus of enterprises. As we all know, the calculation formula of electric power of medium frequency furnace is p (consumed power) = LXL (square of current) XR (equivalent resistance of medium frequency furnace). Therefore, it can be seen that as long as the current is small, the power of medium frequency furnace will become small.

How can we effectively reduce the current? Then we should save electricity effectively. We can do it by changing the stove head. This sentence is not just talk! At present, more than 90% of the steel shell medium frequency furnaces in use consume more power than aluminum shell furnaces of the same specification. The experience of factories that directly replace aluminum shell furnace with steel shell furnace is particularly obvious. Many induction smelting furnace users replace aluminum shell furnace head with steel shell furnace head according to the national requirements. The others remain the same. With the same power, the melting time of each furnace has increased significantly, and the time of individual users has increased by more than 20 minutes.

"Without comparison, there is no harm!" I believe that many users who buy a full set of steel shell furnaces do not know whether their equipment consumes more power because they have no comparison. More than 90% of the steel shell furnaces in use consume more electricity, including most of the steel shell furnaces produced by international industry giants. Maybe that's why few people pay attention in China.

Only changing the furnace head can save electricity by 10% - 20%. Let's take a look at your steel shell furnace head and tell you if you can save more electricity.